FI51845C - Laite paperirainan tms. oikaisemiseksi. - Google Patents

Laite paperirainan tms. oikaisemiseksi.

Info

Publication number: FI51845C
Authority: FI; Finland
Prior art keywords: straightening; paper web; web; paper
Prior art date: 1968-05-29

Application number

FI691604A

Other languages

English (en)

Swedish (sv)

Other versions

FI51845B (fi

Inventor

David Noel Obenshain

Original Assignee

Westvaco Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1968-05-29

Filing date

1969-05-28

Publication date

1977-04-12

1969-05-28 Application filed by Westvaco Corp filed Critical Westvaco Corp

1976-12-31 Publication of FI51845B publication Critical patent/FI51845B/fi

1977-04-12 Application granted granted Critical

1977-04-12 Publication of FI51845C publication Critical patent/FI51845C/fi

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs

FI691604A 1968-05-29 1969-05-28 Laite paperirainan tms. oikaisemiseksi. FI51845C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US73300168A	1968-05-29	1968-05-29

Publications (2)

Publication Number	Publication Date
FI51845B FI51845B (fi)	1976-12-31
FI51845C true FI51845C (fi)	1977-04-12

Family

ID=24945803

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI691604A FI51845C (fi)	1968-05-29	1969-05-28	Laite paperirainan tms. oikaisemiseksi.

Country Status (6)

Country	Link
US (1)	US3498878A (fi)
DE (1)	DE6922014U (fi)
FI (1)	FI51845C (fi)
FR (1)	FR2009608A1 (fi)
GB (1)	GB1203900A (fi)
SE (1)	SE341326B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4137445A (en) *	1977-10-04	1979-01-30	Usm Corporation	Stud receiver
US4300891A (en) *	1980-03-27	1981-11-17	Bemiss Robert P	Apparatus for decurling a continuous web
US4539072A (en) *	1984-01-31	1985-09-03	Beloit Corporation	Curl neutralizer
DD224065B5 (de) *	1984-05-10	1994-04-07	Textilmaschinenbau Gera Gmbh	Schertischeinheit
US6666809B1 (en) *	2000-01-31	2003-12-23	Stora Enso North America Corp.	Paper decurler for uneven curl profile
US7399173B2 (en) *	2004-03-23	2008-07-15	3M Innovative Properties Company	Apparatus for flexing a web
US7384586B2 (en) *	2004-03-23	2008-06-10	3M Innovative Properties Company	Method for flexing a web
KR101354752B1 (ko) *	2006-02-08	2014-02-06	쓰리엠 이노베이티브 프로퍼티즈 컴파니	유리 전이 온도 초과의 온도에서 필름 기판을 가공하는 방법
US8647556B2 (en) *	2006-09-28	2014-02-11	3M Innovative Properties Company	System and method for controlling curl in multi-layer webs
WO2008039820A2 (en) *	2006-09-28	2008-04-03	3M Innovative Properties Company	System and method for controlling curl in multi-layer webs
CN103787121B (zh) *	2012-10-30	2016-12-21	上海永超真空镀铝有限公司	导辊支撑装置
TWI772155B (zh) *	2021-08-19	2022-07-21	大陸商常州欣盛半導體技術股份有限公司	載帶微整平設備

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US754797A (en) *	1903-09-24	1904-03-15	Joseph H Ostrander	Felt-spreader.
US2918891A (en) *	1957-11-15	1959-12-29	Klabunde Otto	Boat reciprocating paddle device

1968
- 1968-05-29 US US733001A patent/US3498878A/en not_active Expired - Lifetime
1969
- 1969-05-23 GB GB26577/69A patent/GB1203900A/en not_active Expired
- 1969-05-27 SE SE07454/69A patent/SE341326B/xx unknown
- 1969-05-28 FI FI691604A patent/FI51845C/fi active
- 1969-05-29 DE DE6922014U patent/DE6922014U/de not_active Expired
- 1969-05-29 FR FR6917589A patent/FR2009608A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FI51845B (fi)	1976-12-31
FR2009608A1 (fi)	1970-02-06
SE341326B (fi)	1971-12-20
GB1203900A (en)	1970-09-03
DE6922014U (de)	1969-12-04
DE1927376B2 (de)	1977-06-08
US3498878A (en)	1970-03-03
DE1927376A1 (de)	1969-12-04

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